<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <div><h1>当前服务端口号：[[${port}]],当前用户sessionid:[[${sessionid}]]</h1></div>
</body>
</html>